CN103418496A - Cathode wire for ion demister - Google Patents
Cathode wire for ion demister Download PDFInfo
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- CN103418496A CN103418496A CN2012101626085A CN201210162608A CN103418496A CN 103418496 A CN103418496 A CN 103418496A CN 2012101626085 A CN2012101626085 A CN 2012101626085A CN 201210162608 A CN201210162608 A CN 201210162608A CN 103418496 A CN103418496 A CN 103418496A
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- cathode wire
- main body
- cathode
- cathode line
- tooth
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Abstract
The invention provides a cathode wire for an ion demister. The cathode wire comprises a band-like cathode wire main body made of titanium alloy. The left side and the right side of the cathode wire main body are tooth-row-shaped. The left teeth and the right teeth which are opposite to each other are arranged to be staggered one another. Opening holes are arranged at the upper end and the lower end of the cathode wire. The teeth of the cathode wire main body are triquetrous. The angle of each tooth tip is 60 degree. The cathode wire can raise no-load ratio current, so the electric field can contain more ions, and the electric field corona is very strong, thus the charged time of mist particles and dust particles is short, and therefore the drift speed of the mist particles and the dust particles is quicker, finally the demist efficiency is higher than efficiencies of cathode wires in other forms. The cathode wire is advantaged by simple structure, easy installation, minimal maintenance load, and corrosion resistance. The cathode wire is not easy to break, and has a long service life and more discharging points. The discharge is uniform, the electric field corona is strong, dust adhesion can be prevented, and demist effects are raised.
Description
(i) technical field: the present invention relates to chemical industry environmental protection equipment, a kind of ion demister cathode line of using in especially gas cleaning process.
(ii) background technology: at present, in non-ferrous metal metallurgy at home, sulfuric acid and production process of titanium pigment, demister is the capital equipment in the gas cleaning flow process.Because thering is the advantages such as demist efficiency is high, stable performance, and pressure drop is little, in these industries, be widely used.And widely used cathode line mostly is several primary structure forms such as plumbous hexagon processed, plumbous prismatic processed, sheath nichrome circle, nickel-base alloy system two pin barb types in demister equipment, its shortcoming is intensity difference, easy fracture, point of discharge is less, decay resistance is bad, service life is short, removes fog effect undesirable.
(iii) summary of the invention: it is less, fragile that purpose of the present invention will solve existing point of discharge exactly, except problems such as fog effect are undesirable, provides a kind of ion demister cathode line.
Concrete scheme of the present invention is: a kind of ion demister cathode line, there is the cathode line main body, it is characterized in that: the strip-shaped cathode line main body of being made by titanium alloy, the left and right sides of cathode line main body is the tooth row shape, the mutual setting straggly of the left tooth that each is relative and right tooth, the top and bottom of cathode line are respectively equipped with perforate.
Described a kind of ion demist cathode line, it is characterized in that: the tooth on described cathode line main body is triangle, the angle of crown is 60 degree.Be difficult for passivation, be easy to electric discharge, demist efficiency is high.
The present invention can improve the No Load Ratio electric current, make electric field contain more ion, and the electric field corona is very strong, so the charged time of droplet, grit just very short, thereby the drift velocity of droplet, grit is accelerated, finally make demist efficiency higher than other forms of cathode line, the present invention is simple in structure, easy for installation, and maintenance load is little, corrosion-resistant, frangibility not, long service life, point of discharge is more, and evenly, the electric field corona is strong in electric discharge, can prevent that dirt from adhering to, the raising demist is effective.
(iv) accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
In figure, 1-cathode line main body, 2-tooth row shape, the 3-perforate,
(v) the specific embodiment:
Referring to Fig. 1, a kind of ion demister of the present invention cathode line, there is the strip-shaped cathode line main body 1 of being made by titanium alloy, the left and right sides of cathode line main body is tooth row shape 2, the mutual setting straggly of the left tooth that each is relative and right tooth, tooth on described cathode line main body is triangle, the angle of crown is 60 degree, the top and bottom of cathode line are respectively equipped with perforate 3, cathode line is installed for convenience, the upper end perforate is fixed on the girder of cathode frame, weight is hung in the lower end perforate, with cathode frame, be connected as a single entity like this, more increased the stability in its air-flow, and greatly strengthened electric-field intensity between anode and cathode in the anode tube of limited length.
Claims (2)
1. an ion demister cathode line, there is the cathode line main body, it is characterized in that: the strip-shaped cathode line main body of being made by titanium alloy, the left and right sides of cathode line main body is the tooth row shape, the mutual setting straggly of the left tooth that each is relative and right tooth, the top and bottom of cathode line are respectively equipped with perforate.
2. a kind of ion demist cathode line according to claim 1, it is characterized in that: the tooth on described cathode line main body is triangle, the angle of crown is 60 degree.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012101626085A CN103418496A (en) | 2012-05-24 | 2012-05-24 | Cathode wire for ion demister |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012101626085A CN103418496A (en) | 2012-05-24 | 2012-05-24 | Cathode wire for ion demister |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103418496A true CN103418496A (en) | 2013-12-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012101626085A Pending CN103418496A (en) | 2012-05-24 | 2012-05-24 | Cathode wire for ion demister |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103418496A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104162487A (en) * | 2014-08-14 | 2014-11-26 | 西安西热锅炉环保工程有限公司 | Cathode ray for tube and wet type electric dust and mist eliminator |
| CN105478234A (en) * | 2015-05-07 | 2016-04-13 | P&P工业技术有限责任公司 | Tubular filter |
-
2012
- 2012-05-24 CN CN2012101626085A patent/CN103418496A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104162487A (en) * | 2014-08-14 | 2014-11-26 | 西安西热锅炉环保工程有限公司 | Cathode ray for tube and wet type electric dust and mist eliminator |
| CN105478234A (en) * | 2015-05-07 | 2016-04-13 | P&P工业技术有限责任公司 | Tubular filter |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20131204 |